2392760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 5518800

約数和(自身を除く): 3126040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1459, 1640, 2918, 5836, 7295, 11672, 14590, 29180, 58360, 59819, 119638, 239276, 299095, 478552, 598190, 1196380, 2392760]

約数ペア:

[(1, 2392760), (2, 1196380), (4, 598190), (5, 478552), (8, 299095), (10, 239276), (20, 119638), (40, 59819), (41, 58360), (82, 29180), (164, 14590), (205, 11672), (328, 7295), (410, 5836), (820, 2918), (1459, 1640)]